STM32F103C8T6TR STMicroelectronics, STM32F103C8T6TR Datasheet - Page 46

• Manufacturer Part Number: STM32F103C8T6TR
• Description: MCU ARM 64KB FLASH MEM 48-LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F103C8T6TR

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 72MHz
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
• Number Of I /o: 37
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• For Use With: 497-10048 - BOARD EVAL ACCELEROMETER497-10030 - STARTER KIT FOR STM32497-8511 - KIT STARTER FOR STM32 512K FLASH497-6438 - BOARD EVALUTION FOR STM32 512K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Electrical characteristics
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Input/output AC characteristics
The definition and values of input/output AC characteristics are given in
Table
Unless otherwise specified, the parameters given in
performed under ambient temperature and V
Table
Table 31.
1. Refer to the Reference user manual UM0306 for a description of GPIO Port configuration register.
2. The maximum frequency is defined in
3. Values based on design simulation and validated on silicon, not tested in production.
mode
I/O
10
01
11
-
31, respectively.
7.
(1)
F
f
f
max(IO)out
max(IO)out
Symbol
max(IO)out
t
t
t
t
t
t
t
EXTIpw
f(IO)out
r(IO)out
f(IO)out
r(IO)out
f(IO)out
r(IO)out
I/O AC characteristics
Maximum frequency
Output high to low level fall
time
Output low to high level
rise time
Maximum frequency
Output high to low level fall
time
Output low to high level
rise time
Maximum frequency
Output high to low level fall
time
Output low to high level
rise time
Pulse width of external
signals detected by the
EXTI controller
(3)
(3)
(3)
Parameter
(3)
(3)
(3)
Figure
(1)
(2)
(2)
(2)
16.
DD
C
C
C
C
C
C
C
C
C
C
C
C
C
L
L
L
L
L
L
L
L
L
L
L
L
L
supply voltage conditions summarized in
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 30 pF, V
= 50 pF, V
= 50 pF, V
= 30 pF, V
= 50 pF, V
= 50 pF, V
= 30 pF, V
= 50 pF, V
= 50 pF, V
Table 31
Conditions
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 2.7 V to 3.6 V
= 2 V to 3.6 V
= 2 V to 3.6 V
= 2 V to 3.6 V
= 2 V to 3.6 V
= 2.7 V to 3.6 V
= 2 V to 2.7 V
= 2.7 V to 3.6 V
= 2.7 V to 3.6 V
= 2 V to 2.7 V
= 2.7 V to 3.6 V
= 2.7 V to 3.6 V
= 2 V to 2.7 V
are derived from tests
Figure 16
Min Max Unit
10
STM32F103xx
125
125
10
25
25
50
30
20
12
12
and
2
5
8
5
8
MHz
MHz
MHz
MHz
MHz
ns
ns
ns
ns